解决选中调整原因后，取消选中的标签后，textarea中对应的内容也应该清除

js/buz/prescription-adjustment.js

@@ -254,10 +254,10 @@ $(function(){
		var reasons = _.map($('#adjustReason li.active'),function(el) {
			return $.trim($(el).text())
		});
		if(reasons && reasons.length) {
//		if(reasons && reasons.length) {
			$('#adjustReasonTextarea').val(reasons.join(','))
			$('#adjustReasonTextarea').focus()
		}
//		}
	}
	function initDiagnosisSuggestInput() {
		$('#diagnosisInput').bsSuggest({